NDS331N The NDS331N is an N-Channel MOSFET from On Semiconductor designed for low-voltage applications. It offers a 20V drain-source voltage and 1.3A continuous drain current in a compact SOT-23-3 package.
Mfr Part #:

NDS331N

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NDS331N is an N-Channel MOSFET from On Semiconductor designed for low-voltage applications. It offers a 20V drain-source voltage and 1.3A continuous drain current in a compact SOT-23-3 package.
✓ Total Stock: 238,303 pcs
$ Price Range: $0.99

NDS331N Available from 8 distributors

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✓ Non-Authorised

NDS331N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Industrial Grade
Input Capacitance (Ciss) (Max) @ Vds
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

NDS331N Description

Short technical summary and product information.

The NDS331N is an N-Channel logic-level enhancement mode power MOSFET manufactured by On Semiconductor. It utilizes a high cell density DMOS technology tailored to minimize on-state resistance, making it suitable for low-voltage applications.

 

Key electrical specifications include a drain-source voltage (Vdss) of 20V and a continuous drain current (Id) of 1.3A at 25°C ambient temperature. The Rds On is as low as 160mOhm at 1.5A and 4.5V Vgs. Gate charge (Qg) is 5nC maximum at 4.5V Vgs, and input capacitance (Ciss) is 162pF maximum at 10V Vds. The gate-source voltage (Vgs) range is ±8V, with a gate threshold voltage (Vgs(th)) of 1V maximum at 250µA.

 

This MOSFET operates within a temperature range of -55°C to 150°C. It is housed in an industry-standard SOT-23-3 surface mount package, designed for superior thermal and electrical capabilities. The device has a maximum power dissipation of 500mW at 25°C ambient temperature.

 

The NDS331N is particularly suited for battery-powered circuits such as notebook computers, portable phones, and PCMCIA cards where fast switching and low in-line power loss are critical.

NDS331N Quick Information

Product Type: MOSFET
Series: NDS331N
Canonical Name: N-Channel Logic Level Enhancement Mode Field Effect Transistor
Subcategory: N-Channel

NDS331N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NDS331N Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

NDS331N Features

  • N-Channel logic level enhancement mode MOSFET.
  • 20V drain-source voltage rating.
  • 1.3A continuous drain current capability.
  • Low on-resistance: 160mOhm at 1.5A, 4.5V.
  • Compact SOT-23-3 surface mount package.

NDS331N Applications

  • Suitable for notebook computers.
  • Ideal for portable phones.
  • Used in PCMCIA cards.
  • Designed for battery-powered circuits.
  • Applications requiring fast switching.

NDS331N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage (Vdss) for the NDS331N?

The drain-source voltage (Vdss) for the NDS331N is 20V.

What is the continuous drain current for the NDS331N?

The continuous drain current for the NDS331N is 1.3A at 25°C ambient temperature.

What is the on-resistance (Rds On) of the NDS331N?

The on-resistance (Rds On) is a maximum of 160mOhm at 1.5A drain current and 4.5V gate-source voltage.

What is the operating temperature range for the NDS331N?

The operating temperature range for the NDS331N is -55°C to 150°C.

What package type is the NDS331N available in?

The NDS331N is available in a SOT-23-3 surface mount package.

Is the NDS331N RoHS compliant?

Yes, the NDS331N is RoHS3 compliant.

What is the standard package quantity for the NDS331N?

The standard package quantity for the NDS331N is 3000 units.

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